SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bilkom.pl
SSL/TLS Certificate
SSL/TLS Certificate for bilkom.pl
Valid- Issued by (CA)
- Asseco Data Systems S.A.
- Subject
- *.bilkom.pl
- Valid from
- May 25, 2026
- Valid until
- Dec 10, 2026 (128 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 204799C5C4D8FBA6EEB8F6B522F3E580
- SHA-256 fingerprint
- 0E:44:BA:77:0B:AA:4B:89:8A:02:31:8D:1A:B1:F1:A8:D6:27:AB:44:23:4E:8D:E6:4A:34:90:FF:58:F7:A4:85
- Chain
- Certum DV TLS G2 R39 CA → Certum Trusted Root CA → Certum Trusted Network CA
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Aug 1, 2026.
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Uptime
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DNS changes
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TLS certificate
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